/Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/Dataflow/CollectionSpreadSheetWidget.h
[TMap](API\Runtime\Core\Containers\TMap)< [FString](API\Runtime\Core\Containers\FString), [SCollectionInfo](API\Plugins\DataflowEditor\Dataflow\SCollectionInfo) > & GetCollectionInfoMap()